/// <inheritdoc/>
public async Task <bool> AuthenticationByCode(string code, string redirectUrl)
{
var form = new Dictionary <string, string>
{
{ "grant_type", "authorization_code" },
{ "code", code },
{ "client_id", clientId },
{ "client_secret", clientSecret },
{ "redirect_uri", redirectUrl }
};
authTokens = await http.PostForm <AuthToken>(TokenUrl, form).ConfigureAwait(false);
if (authTokens == null)
{
return(false);
}
await CallOnTokenUpdate(authTokens.access_token, authTokens.refresh_token, DateTime.UtcNow.AddSeconds(authTokens.expires_in));
await Account.GetEndpoint().ConfigureAwait(false);
return(true);
}